<% flash.each do |k, v| %>
  <div class="alert alert-<%= k %> alert-dismissible fade show">
    <button type="button" class="close" data-dismiss="alert" aria-label="Close">
      <span aria-hidden="true">&times;</span>
    </button>

    <%= sanitize v.html_safe %>
  </div>
<% end %>
